0 1 2 3 Thu 29 Dec 1836 Fri 06 Jan 1837 Sat 14 Jan 1837 Sun 22 Jan 1837 Mon 30 Jan 1837 Tue 07 Feb 1837 Wed 15 Feb 1837 Hours Slept Hours Slept Rolling Average Total Time in Bed Total Rolling Average <- Previous Period Next Period -> Date Range: to Offset: hours Data: Hours Slept Hours Laying Awake Total Time in Bed Total Dreams Show: Raw Data Rolling Average Rolling Average: Start from Zero Events: None Major All